Tightly-sewn column wrapping structure

The invention discloses a tightly-sewn column wrapping structure which comprises a main body structure column, stand columns, a connecting support seat, a cross beam and a plurality of face plates which are fixed on the stand column and are used for wrapping the main body structure column. Two ends of the cross beam are fixedly connected with the stand columns which are fixedly connected with the main body structure column through the connecting support seat. Each face plate comprises a main body piece, an upper connecting piece, a lower connecting pipe, a left connecting piece and a right connecting piece, and the upper connecting piece, the lower connecting pipe, the left connecting piece and the right connecting piece are formed by extending of the upper edge, the lower edge, the left edge and the right edge of the main body piece. On splicing portions of two adjacent face plates on the left and the right, the left connecting piece and the right connecting piece are fixedly connected through a first fasten